Your room, the shared parts, and who controls access

A shared house has two kinds of space in it, and they are almost never held on the same legal footing. The bedroom is let to somebody. The kitchen, bathroom and hallway are used by everybody, which is not the same as being let to anybody.

That difference decides who may enter where, who is responsible for what, and what an occupant can object to.

The two ways a shared property gets divided

Which follow from the shape of the letting.

Whole-property letting. A group takes the entire property under one agreement. Everything inside it — bedrooms, kitchen, hallway — is let to the group collectively. There is no legal division between bedrooms and shared parts at all; the allocation of rooms is an internal arrangement between the occupants, made by them and changeable by them.

Room-by-room letting. Each occupant’s arrangement covers a defined bedroom, plus a right to use specified shared areas. Here the division is legal, not domestic. The bedroom is the let space. The shared parts are used under a permission that runs alongside it and is generally retained by the provider.

The consequence is direct. Under the first shape, a landlord entering the kitchen is entering space let to the occupants. Under the second, they are entering space they never let to anyone.

What a right to occupy generally carries with it

In most systems, some version of the idea that an occupier may use what they hold without unwarranted interference from the person who let it.

The phrasing differs everywhere — quiet enjoyment is one common formulation — and the content differs too, but the recognisable core is that a provider who has granted occupation cannot then behave as though they had not. Repeated entry without reason, interference with services, or conduct that makes the space unusable is generally a breach of something.

This is where exclusive possession does its second job. An occupier with possession of a space has a stronger claim to control access to it than one who merely has permission to use it. A lodger sharing a home with a resident owner is at the weak end of this spectrum; a group holding a whole property is at the strong end.

Entry, and how it is usually structured

Almost every residential agreement addresses it, and the structure is consistent even where the detail is not.

A provider generally reserves a right to enter for defined purposes — inspection, repair, viewing — subject to notice and often to reasonable hours. That reservation is normal, and its existence is not evidence of a weak arrangement.

Two general points survive translation between systems. The right is usually conditional, on purpose and on notice, and entry outside those conditions is a different act from entry within them. And notice periods and permitted purposes are set locally or by the agreement — the length is exactly the kind of figure that varies and should be read rather than assumed.

For shared parts under a room-by-room letting the position is looser, because the provider has not granted possession of them. That does not make the shared parts a free zone: interference with them can still make the let room unusable, and in several systems obligations about condition and safety extend to common areas regardless of what was let.

What turns on it

WHAT TURNS ON IT — what was let to whom

  · A whole-property letting
                    → the group holds all of it; room
                      allocation is internal to them

  · A room-by-room letting
                    → the bedroom is let; shared parts
                      are used under permission the
                      provider retains

  · Entry to a let bedroom
                    → generally conditional on purpose
                      and notice under the agreement
                      and local rules

  · "The landlord can never enter"
                    → NOT SO. Reserved rights of entry
                      are normal; they are conditional,
                      not absent.

  · "Shared parts are nobody's, so nothing
    applies"
                    → NOT SO. Condition and safety
                      obligations commonly extend to
                      common areas.

  · Notice required before entry, and
    permitted purposes
                    → VARIES by jurisdiction and by
                      agreement. A local service can
                      say what applies to you.

Between occupants, the shared parts are a different problem

And an almost entirely non-legal one.

Housemates in a whole-property letting hold the common areas together. Nobody has a superior claim to the kitchen; how it gets used, cleaned and stocked is a matter for them, and whatever they have agreed about it is an ordinary arrangement between individuals. What that arrangement should contain is not this site’s subject.

What is this site’s subject is a boundary that occupants regularly cross without noticing. One housemate does not acquire rights over another’s bedroom by disliking what happens in it, and cannot enter it, restrict access to it, or exclude someone from the property. Occupants are not each other’s providers. A housemate who holds directly from the landlord holds against the other housemates too, and none of them can end or curtail that.

There is also the case of the housemate whose room is not let to them at all — an unnamed occupant in a whole-property letting, whose position derives entirely from their relationship with a named tenant. Their control over their own room is a matter between them and that tenant, and the naming question is what determines it.

Locks, and what they do and do not settle

Worth separating, because a lock is treated as a legal fact more often than it deserves.

A lock on a bedroom door is evidence about how the space is actually used, which makes it relevant to category questions. It is not the test, and its absence does not establish that nobody has possession.

A lock is also not a remedy. Changing a lock to exclude an occupier — whether by a provider, a head tenant, or a housemate — carries serious consequences in most systems, and this is true regardless of who paid for the lock or whose name is on the agreement. Where somebody genuinely needs an occupier to leave, the process that exists is the route, and it exists precisely so that access is not decided by whoever gets to the door first.

The two relationships

Occupier and provider determines what was let, what access was reserved, and on what conditions. All of the entry questions live here.

Between the occupants, the shared parts are governed by whatever they have agreed and by ordinary consideration. No occupant holds authority over another’s room, none can control another’s access to the property, and none can adjust what the provider let to whom. The reason this needs saying is that domestic authority in a house feels real — whoever has lived there longest, whoever signed first, whoever pays the most — and it has no legal counterpart at all.

Where this stops

What notice is required before entry, what obligations attach to common areas, and what an occupier can do about interference are all local questions, and the answers differ by jurisdiction and by occupier category.

If entry has become a problem, in either direction, that is a matter for a tenant advice service, a housing charity, a tenancy tribunal or board, or a solicitor. The useful thing to establish first is the plain one: what your agreement says was let to you, and what it says about access.